From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ob0-f174.google.com (mail-ob0-f174.google.com [209.85.214.174]) by dpdk.org (Postfix) with ESMTP id 6AC8E19F5 for ; Wed, 24 Dec 2014 16:03:42 +0100 (CET) Received: by mail-ob0-f174.google.com with SMTP id nt9so32735236obb.5 for ; Wed, 24 Dec 2014 07:03:41 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to:cc:content-type; bh=Q/pm6uhwd/YQWY9EPbNVDfOVrgLceAiis4mh4EAUuq8=; b=eJQlFinsVTCh9HkF+q44oNK9wzdM+1/8bX9/IM9lstbrdXZCWK8As7p3hVb6x4d5Vb 6pSPrUcSryLgwLOmaAFFGIRCO8nUWT3zLyVGodE9z5Cd64sIsT6TRQBSdWMebOVEfJOu Mu4wdZQiWEmiL5xHPdveSdObR8cGS68AWhJwVj4PaZ/9vcLgu1ZQYiDoUsoTsebYvhdV FlW6kZbaXihW5fgAJrfY4lMrzQFX1RGDIPWfmB29Mn+lsf24VtREEUkczr0o19zCHzdR Fa1TX+Y3v2NtduK8QN1xo0Lsq2UYC+0a0PgWL5wi212u93QKDIJbOzzxubGNBHJrXExJ o7Fg== X-Gm-Message-State: ALoCoQk1G8Dc39RuvOPrbNt9ZQBmycKWrXIyfCHaEgdSffnG+4ujZFgJKWXR23kkHeDGZ0MXRa+I MIME-Version: 1.0 X-Received: by 10.182.75.165 with SMTP id d5mr7181601obw.87.1419433421727; Wed, 24 Dec 2014 07:03:41 -0800 (PST) Received: by 10.182.40.134 with HTTP; Wed, 24 Dec 2014 07:03:41 -0800 (PST) In-Reply-To: References: Date: Thu, 25 Dec 2014 00:03:41 +0900 Message-ID: From: Masaru Oki To: sothy shan Content-Type: text/plain; charset=UTF-8 Cc: "dev@dpdk.org" Subject: Re: [dpdk-dev] No probed ethernet devices /DPDP 1.7.1 in Fedora 21 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 24 Dec 2014 15:03:42 -0000 Hi, > EAL: Searching for IVSHMEM devices... > EAL: No IVSHMEM configuration found! ivshmem is used with QEMU virtual machine. see http://dpdk.org/doc/guides/prog_guide/ivshmem_lib.html Try RTE_TARGET="x86_64-native-linuxapp-gcc". 2014-12-24 22:26 GMT+09:00 sothy shan : > Hello! > > I am playing with DPDK 1.7.1 in Fedora. > > When I do like this: > > export RTE_SDK=$(pwd)export RTE_TARGET="x86_64-ivshmem-linuxapp-gcc" > make install T="$RTE_TARGET" > > It worked. Means Testpmd is running. > > When I run as mentioned below: > > make CONFIG_RTE_BUILD_SHARED_LIB=y install T="$RTE_TARGET" > > Build is sucess. But Testpmd gives error. > > Error is : > > sudo ./x86_64-ivshmem-linuxapp-gcc/app/testpmd -c7 -n3 -- -i > --nb-cores=2 --nb-ports=2 > EAL: Detected lcore 0 as core 0 on socket 0 > EAL: Detected lcore 1 as core 1 on socket 0 > EAL: Detected lcore 2 as core 2 on socket 0 > EAL: Detected lcore 3 as core 3 on socket 0 > EAL: Detected lcore 4 as core 0 on socket 0 > EAL: Detected lcore 5 as core 1 on socket 0 > EAL: Detected lcore 6 as core 2 on socket 0 > EAL: Detected lcore 7 as core 3 on socket 0 > EAL: Support maximum 64 logical core(s) by configuration. > EAL: Detected 8 lcore(s) > EAL: Searching for IVSHMEM devices... > EAL: No IVSHMEM configuration found! > EAL: Setting up memory... > EAL: Ask a virtual area of 0x1c00000 bytes > EAL: Virtual area found at 0x7f4329000000 (size = 0x1c00000) > EAL: Ask a virtual area of 0x5c00000 bytes > EAL: Virtual area found at 0x7f4323200000 (size = 0x5c00000) > EAL: Ask a virtual area of 0x200000 bytes > EAL: Virtual area found at 0x7f432b600000 (size = 0x200000) > EAL: Ask a virtual area of 0x200000 bytes > EAL: Virtual area found at 0x7f432b200000 (size = 0x200000) > EAL: Ask a virtual area of 0x200000 bytes > EAL: Virtual area found at 0x7f432ae00000 (size = 0x200000) > EAL: Ask a virtual area of 0x200000 bytes > EAL: Virtual area found at 0x7f4322e00000 (size = 0x200000) > EAL: Requesting 64 pages of size 2MB from socket 0 > EAL: TSC frequency is ~3691107 KHz > EAL: Master core 0 is ready (tid=5053c840) > EAL: Core 2 is ready (tid=21dfd700) > EAL: Core 1 is ready (tid=225fe700) > EAL: Error - exiting with code: 1 > Cause: No probed ethernet devices - check that > CONFIG_RTE_LIBRTE_IGB_PMD=y and that CONFIG_RTE_LIBRTE_EM_PMD=y and > that CONFIG_RTE_LIBRTE_IXGBE_PMD=y in your configuration file > > > Any idea where is wrong? Thank for ur reply. > > Best regards > Sothy